iOS developer capable of fixing communication issues.

I have four apps that are similar to Lyft/Uber. A driver and passenger Android app and a driver and passenger iOS app.

Android Passenger ==> Android Driver ==> works great!

iPhone app Passenger ==> iPhone app Driver - does not work at all. When the passenger calls for a driver, the driver has 30 seconds to accept the job. The driver accepts the job but the timer just runs out. It appears the driver app does not communicate with the passenger app.

iPhone Driver app ==> Android passenger app - works with one minor glitch in the beginning.

iPhone Passenger App ==>Android Driver app ==> The iPhone app reacts almost immediately to the Android app yet the Android app updates are very slow. For instance the iPhone app displays the driver is at their location yet the android app takes 25 - 30 seconds to update. When the iOS app finishes, the cars don't show up on the bottom anymore.

Looking to make some money?

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Hi,
Greetings,
Prior to confirm to fix driver and user-end app I would like to know
1. Whether iOS been programmed in native or hybrid one because sometime such issues comes in hybrid if it is native then objectivMore

$136 USD in 3 days

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4 freelancers are bidding on average $289 for this job

Dear sir.
We are a team and have rich experience on android, iPhone programming.
We have done eBook, google maps, social app, scanner pro,taxi app etc...
We will be 24 hours online and do our best to satisfy you.
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Dear sir.
I am a professional mobile app developer and have full experience for 6 years.
I read your project description carefully and I can understand what you want.
So now I can start your project and until More

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Hello,
Before you select a part time developer from here, visit us for 5 minutes ([url removed, login to view])
And if you like what you see, contact us. That's all!
"Why hire part time college students? when you can hire profeMore